-error: field is never read: `b`
+error: field `b` is never read
--> $DIR/union-lint-dead-code.rs:8:5
|
+LL | union Foo {
+ | --- field in this union
+LL | x: usize,
LL | b: bool,
- | ^^^^^^^
+ | ^
|
note: the lint level is defined here
--> $DIR/union-lint-dead-code.rs:4:9